HC257 Description
The large output drive capability coupled with the 3-state.
HC257 Key Features
- High Speed Operation: tpd (Data to Y) = 10.5 ns typ (CL = 50 pF) High Output Current: Fanout of 15 LSTTL Loads Wide Oper
HC257 is Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs) manufactured by Hitachi Semiconductor.
| Manufacturer | Part Number | Description |
|---|---|---|
| HC257 | Quad 2-Input Data Selector/Multiplexer with 3-State Outputs | |
Motorola Semiconductor |
HC257 | Quad 2-Input Data Selector/Multiplexer with 3-State Outputs |
STMicroelectronics |
HC257 | QUAD 2 CHANNEL MULTIPLEXER 3-STATE |
| HC257 | QUAD 2-CHANEL MULTIPLEXER (3-STATE) |
The large output drive capability coupled with the 3-state.